woman taking social risks could loose her perceived honour

women don't try to preserve their honour for their own good 

women try to preserve their honour so that their children are safe 

if a woman does something that is socially risky then her honour could be tarnished and people could turn against her so that her children could become more at risk 

which could explain why many young women are reluctant to try oral sex and anal sex 

because those young women are worried that the pleasures they share with their men could make those young women loose their honour 

and it could be considered more difficult for a woman to protect her children if her honour is lost